diff options
Diffstat (limited to 'chromium/base/allocator/type_profiler_map_unittests.cc')
-rw-r--r-- | chromium/base/allocator/type_profiler_map_unittests.cc | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/chromium/base/allocator/type_profiler_map_unittests.cc b/chromium/base/allocator/type_profiler_map_unittests.cc deleted file mode 100644 index 5ac5dd0c26f..00000000000 --- a/chromium/base/allocator/type_profiler_map_unittests.cc +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2012 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// This is a unittest set for type_profiler_map in third_party/tcmalloc. It is -// independent from other tests and executed manually like allocator_unittests -// since type_profiler_map is a singleton (like TCMalloc's heap-profiler), and -// it requires RTTI and different compiling/linking options from others. - -#if defined(TYPE_PROFILING) - -#include "base/memory/scoped_ptr.h" -#include "testing/gtest/include/gtest/gtest.h" -#include "third_party/tcmalloc/chromium/src/gperftools/type_profiler_map.h" - -namespace base { -namespace type_profiler { - -static const void* const g_const_null = static_cast<const void*>(NULL); - -TEST(TypeProfilerMapTest, NormalOperation) { - // Allocate an object just to get a valid address. - // This 'new' is not profiled by type_profiler. - scoped_ptr<int> dummy(new int(48)); - const std::type_info* type; - - type = LookupType(dummy.get()); - EXPECT_EQ(g_const_null, type); - - InsertType(dummy.get(), 12, typeid(int)); - type = LookupType(dummy.get()); - ASSERT_NE(g_const_null, type); - EXPECT_STREQ(typeid(int).name(), type->name()); - - EraseType(dummy.get()); - type = LookupType(dummy.get()); - EXPECT_EQ(g_const_null, type); -} - -TEST(TypeProfilerMapTest, EraseWithoutInsert) { - scoped_ptr<int> dummy(new int(48)); - const std::type_info* type; - - for (int i = 0; i < 10; ++i) { - EraseType(dummy.get()); - type = LookupType(dummy.get()); - EXPECT_EQ(g_const_null, type); - } -} - -TEST(TypeProfilerMapTest, InsertThenMultipleErase) { - scoped_ptr<int> dummy(new int(48)); - const std::type_info* type; - - InsertType(dummy.get(), 12, typeid(int)); - type = LookupType(dummy.get()); - ASSERT_NE(g_const_null, type); - EXPECT_STREQ(typeid(int).name(), type->name()); - - for (int i = 0; i < 10; ++i) { - EraseType(dummy.get()); - type = LookupType(dummy.get()); - EXPECT_EQ(g_const_null, type); - } -} - -TEST(TypeProfilerMapTest, MultipleInsertWithoutErase) { - scoped_ptr<int> dummy(new int(48)); - const std::type_info* type; - - InsertType(dummy.get(), 12, typeid(int)); - type = LookupType(dummy.get()); - ASSERT_NE(g_const_null, type); - EXPECT_STREQ(typeid(int).name(), type->name()); - - InsertType(dummy.get(), 5, typeid(char)); - type = LookupType(dummy.get()); - ASSERT_NE(g_const_null, type); - EXPECT_STREQ(typeid(char).name(), type->name()); - - InsertType(dummy.get(), 129, typeid(long)); - type = LookupType(dummy.get()); - ASSERT_NE(g_const_null, type); - EXPECT_STREQ(typeid(long).name(), type->name()); - - EraseType(dummy.get()); - type = LookupType(dummy.get()); - EXPECT_EQ(g_const_null, type); -} - -} // namespace type_profiler -} // namespace base - -#endif // defined(TYPE_PROFILING) - -int main(int argc, char** argv) { - testing::InitGoogleTest(&argc, argv); - return RUN_ALL_TESTS(); -} |